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Libris Britannia 4
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SCIENTIF
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4090.ZIP
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MINERALM.ZIP
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FRAME30.TXM
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IBM Storyboard Text Maker Document
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1989-06-17
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2KB
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48 lines
EP_CAP
MINERAL MATCHES
[ CHALCOPYRITE ]
chalcopyrite
FORMULA
CuFeS2
marcasite
SPEC GRAV.. 4.1 - 4.3
RARITY: 4
millerite
HARDNESS.... 3.5 - 4.0
pyrite
COLOR
brassy yellow
STREAK
green-black
CRYSTAL.
[ Show a Graph ]
CLEAVAGE
Specific Gravity
FRACTURE
Hardness
RANSPRN
Best Cleavage
This has narrowed
USTER..
Rarity
the list to 4
ABIT:
minerals. The F7
assive
key will let us
see how these
minerals compare
he most widely
occuring copper mineral and one
graphically on
rtant ore sources of that metal.
several features.
ccurs as an or
ginal constituent of igneous
Let's take a look.
[ ESC:
ist Scroll:PgUp,PgDn ]
Matches: 4
F1:Help
F7:Graphs F9:Paste F10:Notepad